| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /10 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2020 /04 | 7.00 Kyu | 3 win 0 lose | 1.00 |
| 2020 /03 | 5.00 Kyu | 5 win 0 lose | 1.00 |
| 2016 /05 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2016 /01 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2015 /03 | 5.00 Kyu | 5 win 1 lose | .833 |
| 2014 /12 | 7.00 Kyu | 3 win 0 lose | 1.00 |
| 2014 /11 | 4.00 Kyu | 6 win 1 lose | .857 |
| 2014 /10 | 2.73 Dan | 14 win 4 lose | .777 |